bq. HDP2(HBase 0.95.2.2.0.5.0-64 HDP2 goes with 0.96.0
bq. java.lang.ClassNotFoundException: org.apache.hadoop.hbase.filter. WritableByteArrayComparable. Can you show us the stack trace ? WritableByteArrayComparable doesn't exist in 0.96 and later branches. Cheers On Sat, Dec 7, 2013 at 4:22 AM, Rohini Palaniswamy <[email protected]>wrote: > Do a register of your hbase and zookeeper jars in the pig script. > > -Rohini > > > On Fri, Dec 6, 2013 at 1:56 AM, Kyle Lin <[email protected]> wrote: > > > Hey there > > > > First, my Environment: Hortonworks HDP2(HBase 0.95.2.2.0.5.0-64, Pig > > 0.11.1). > > > > I use pig to load data from hbase, then got Exception Message of > > java.lang.ClassNotFoundException: > > org.apache.hadoop.hbase.filter.WritableByteArrayComparable. > > > > My script is like below: > > samples = LOAD 'hbase://test' using > > org.apache.pig.backend.hadoop.hbase.HBaseStorage('cf:name cf:phone > > cf:city cf:address') > > as (name, phone, city, address); > > dump samples; > > > > After googling, people said you need to set PIG_CLASSPATH first. So I > > try to add the target jar in PIG_CLASSPATH, but cannot > > find org.apache.hadoop.hbase.filter.WritableByteArrayComparable in any > > hbase jars. > > > > > > Kyle > > >
